210767147570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2633}}^1\times {\mathrm{3677}}^1$

素因数の和:6635

約数の個数: 64

約数和(自身を含む): 435255814656

約数和(自身を除く): 224488667086

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 311, 622, 1555, 2177, 2633, 3110, 3677, 4354, 5266, 7354, 10885, 13165, 18385, 18431, 21770, 25739, 26330, 36770, 36862, 51478, 92155, 128695, 184310, 257390, 818863, 1143547, 1637726, 2287094, 4094315, 5717735, 5732041, 8004829, 8188630, 9681541, 11435470, 11464082, 16009658, 19363082, 28660205, 40024145, 48407705, 57320410, 67770787, 80048290, 96815410, 135541574, 338853935, 677707870, 3010959251, 6021918502, 15054796255, 21076714757, 30109592510, 42153429514, 105383573785, 210767147570]

約数ペア:

[(1, 210767147570), (2, 105383573785), (5, 42153429514), (7, 30109592510), (10, 21076714757), (14, 15054796255), (35, 6021918502), (70, 3010959251), (311, 677707870), (622, 338853935), (1555, 135541574), (2177, 96815410), (2633, 80048290), (3110, 67770787), (3677, 57320410), (4354, 48407705), (5266, 40024145), (7354, 28660205), (10885, 19363082), (13165, 16009658), (18385, 11464082), (18431, 11435470), (21770, 9681541), (25739, 8188630), (26330, 8004829), (36770, 5732041), (36862, 5717735), (51478, 4094315), (92155, 2287094), (128695, 1637726), (184310, 1143547), (257390, 818863)]